• Sr. Principal Test Engineer

    Northrop Grumman (Los Angeles, CA)
    …Grumman Defense Systems in Northridge, CA. is currently seeking a **Sr. Principal Test Engineer - RF Systems (T42904)** as part of the Production ... AARGM family of missile programs. In this role, the **Sr. Principal Test Engineer - RF Systems ** will support development and sustainment of Radio… more
    Northrop Grumman (10/28/25)
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  • Senior Principal / Principal Flight…

    Northrop Grumman (Edwards AFB, CA)
    …Degree or 7 years with a MS degree in STEM Field **Both Principal and Sr Principal Systems Test Engineer ** * This position requires a DoD Secret or ... an opening for a Principal / Senior Principal Flight Test Engineer to...test program. * Perform technical analysis of complete systems and prepares comprehensive system level evaluations.… more
    Northrop Grumman (12/04/25)
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  • Principal /Senior Principal Flight…

    Northrop Grumman (Edwards AFB, CA)
    …**Northrop Grumman Aeronautics Systems has an opening for a** ** Principal /Senior Principal Flight Test Engineer ** **to join our team of qualified, ... test program. + Perform technical analysis of complete systems and prepares comprehensive system level evaluations....Flight Test Engineering level. **Basic Qualifications for Principal Flight Test Engineer :** +… more
    Northrop Grumman (11/20/25)
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  • Principal /Sr Principal Flight…

    Northrop Grumman (Edwards AFB, CA)
    …Access (PAR/SAP). + Experience with aircraft weapon systems . **Basic Qualifications Sr. Principal Flight Test Engineer :** + Bachelor's Degree in a STEM ... has an exciting career opportunity for a Weapons Integration System Test Engineer to join... or Sr Principal level. **Basic Qualifications Principal Flight Test Engineer :** +… more
    Northrop Grumman (12/05/25)
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  • Principal Engineer , Test

    SanDisk (Milpitas, CA)
    …world moving forward. **Job Description** We are seeking a talented and innovative Principal Engineer , Test Development Engineering specializing in Memory ... Test Program coding will heavily involve C++ for embedded processor test system . + Test Engineer will be responsible for a full automated test more
    SanDisk (12/09/25)
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  • Principal Software Automation/ Test

    Palo Alto Networks (Santa Clara, CA)
    …not just building products - we're redefining what's possible in cybersecurity. As a Principal Software Automation/ Test Engineer , you'll play a critical role ... systems and SaaS-based products. + Expertise in designing and implementing robust test strategies for complex, large-scale systems . + Hands-on experience with… more
    Palo Alto Networks (11/18/25)
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  • Sr. Principal Air Vehicle System

    Northrop Grumman (Sanger, CA)
    …support from Northrop Grumman Responsible Engineering/Development/ Test Engineering teams. **Sr. Principal System Test Engineer responsibilities ... Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our… more
    Northrop Grumman (11/16/25)
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  • Principal RF Payload Integration…

    Northrop Grumman (El Segundo, CA)
    …& Tes** t ** Engineer /Sr. Principal ** **RF Payload Integration & Test Engineer ​** to join our team of qualified, diverse individuals in defining ... dates are determined after funding confirmation.** Northrop Grumman's Aeronautics Systems sector is seeking a ** Principal ** **RF...at the Principal RF Payload Integration & Test Engineer level OR at the Sr.… more
    Northrop Grumman (10/18/25)
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  • Raytheon Vision Systems - Principal

    RTX Corporation (Goleta, CA)
    …and Lead Systems Engineer (LSE) in the development of product and sub- system requirements, IV&V plans, and production test design. + You will lead the ... Test Department is seeking an experienced Senior Test Engineer with expertise in airborne electro-optical...test architecture from bid through production, own the test system design, and collaborate with and… more
    RTX Corporation (11/11/25)
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  • Principal Test Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly motivated Program Test Systems Engineer to join a Systems Engineering team defining the next generation of space ... In this role, you will develop, plan, and execute test strategies to validate system requirements and...systems verification plans and trace verification plans to test events + Develop system integration plans… more
    SAIC (10/03/25)
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  • Principal Test Engineer

    Western Digital (Roseville, CA)
    …the project during the entire product development cycle + Works closely with the other system test , hardware, ASIC and firmware engineers to improve test ... to some of the largest and highest-growth organizations in the world. From enabling systems to make cities safer and more connected, to powering the data centers… more
    Western Digital (12/16/25)
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  • Principal Automation/ Test

    Palo Alto Networks (Santa Clara, CA)
    …all win with precision. **Your Career** We are seeking a highly skilled and forward-thinking Principal Quality Engineer to join our team in Santa Clara, US. This ... You will be instrumental in architecting, developing, and implementing sophisticated test automation frameworks. The ideal candidate is a deep technical expert… more
    Palo Alto Networks (11/18/25)
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  • Principal Systems / Test

    RTX Corporation (Fairfield, CA)
    …rapidly evolving global market. Collins Aerospace in Fairfield, CA, is seeking a Systems / Test Engineer responsible for developing new energetic products, ... requirements and testing support within the Propulsions site. The Systems Engineer will be involved in all...actual conditions. + Help with designing, modeling and analyzing system /customer requirements. + Lead and develop testing methods to… more
    RTX Corporation (12/09/25)
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  • Principal Software Test

    Palo Alto Networks (Santa Clara, CA)
    …Generation Firewall) group is looking for a seasoned and accomplished QA/Automation engineer with experience in validating core networking & security features in the ... QA team. You will be part of a world-class software test engineering team that works on various ground-breaking technologies (Cloud Identity, Data Loss Prevention,… more
    Palo Alto Networks (12/10/25)
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  • Cleared Senior/ Principal Design…

    Sandia National Laboratories (Livermore, CA)
    …Your Job Will Be Like: We are looking for a high performing design and qualification test engineer (R&D S&E Mechanical Engineer ) to join our team and help ... We are looking for a leader with: + Proven ability to define test plans, allocate resources, and coordinate scheduling and prioritization of multiple test more
    Sandia National Laboratories (12/08/25)
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  • Systems Engineer / Principal

    Northrop Grumman (Redondo Beach, CA)
    …missile defense. **This requisition may be filled at the Systems Engineer or Principal Systems Engineer level:** + Systems Engineer - ... experience in lieu of degree may be considered. + Principal Systems Engineer - Bachelor's...the integration and test of the FAAD system with other systems at various tests… more
    Northrop Grumman (11/15/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …an environment where we all win with precision. **Your Career** We are seeking Test Engineers with a strong Automation First mindset as we scale the Prisma SASE ... Test team. We are looking for strong technical leaders...Orchestration, Endpoint Security and Automation Design + Participate in system design so that Quality Assurance is considered throughout… more
    Palo Alto Networks (12/04/25)
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  • Principal Software Development…

    Palo Alto Networks (Santa Clara, CA)
    …**Your Career:** Join our Cloud Management Platform group as a Senior Hands-on Development Engineer in test and bring a relentless AI-First mindset to our team. ... Your core responsibility will be to design, develop, and integrate resilient test automation frameworks. You will drive the efficiency and reliability of our… more
    Palo Alto Networks (12/10/25)
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  • Engineering Environmental Test Lead

    Stratolaunch, LLC (Mojave, CA)
    …national security. To help achieve these efforts, Stratolaunch is seeking a Staff- or Principal -level Environmental Test Engineer , to lead the environmental ... support + Oversee and manage development, improvement, and maintenance of automated test systems + Oversee procurement, maintenance, and operation of current… more
    Stratolaunch, LLC (09/25/25)
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  • Engineer Electrical / Principal

    Northrop Grumman (Palmdale, CA)
    …history. Northrop Grumman Aeronautic Systems has an opening for an **Electrical Engineer (Level 2)** or ** Principal Electrical Engineer (Level 3)** to ... + Ability to read and interpret schematics, wiring diagrams, harness drawings, and/or test -stand block diagrams. ** Principal Electrical Engineer (Level 3)**… more
    Northrop Grumman (11/21/25)
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